As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DEPARTED, MOVED GEAR HANDLE TO UP, NOSE GEAR FAILED TO RETRACT FOLLOWED BY BOTH A HYD PRESSURE LOW LT AND HYD VOLUMN LOW AMBER CAS MESSAGES. RETURNED TO DEPARTURE WITH 3 GREEN INDICATIONS AND LANDED UNEVENTFULL. HYD FLUID CAME OUT OF NOSE GEAR AREA AND ON RAMP. DID NOT BLOW BOTTLE. REPLACED NOSE STEERING PRESSURE AND CENTERING HOSES. OPS & LEAK CHECKED GOOD IAW MM 32-50-00.